| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $127.65 | 10.579% | $141.1541 | $141.15 | $141.15 | $141.20 |
| Purchase #2 | $115.47 | 6.532% | $123.0125 | $123.01 | $123.00 | $123.00 |
| Purchase #3 | $34.97 | 9.508% | $38.2949 | $38.29 | $38.30 | $38.30 |
| Purchase #4 | $117.57 | 11.123% | $130.6473 | $130.65 | $130.65 | $130.60 |
| Purchase #5 | $248.39 | 6.133% | $263.6238 | $263.62 | $263.60 | $263.60 |
| Purchase #6 | $242.30 | 10.626% | $268.0468 | $268.05 | $268.05 | $268.00 |
| Purchase #7 | $248.75 | 5.243% | $261.792 | $261.79 | $261.80 | $261.80 |
| 7 purchase totals = | $1,135.10 | $1,226.5714 | $1,226.56 | $1,226.55 | $1,226.50 | |